22223434230 has 48 divisors (see below), whose sum is σ = 57793632624. Its totient is φ = 5924946240.

The previous prime is 22223434201. The next prime is 22223434241. The reversal of 22223434230 is 3243432222.

It is a happy number.

22223434230 is a `hidden beast` number, since 2 + 2 + 2 + 234 + 3 + 423 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22223434194 and 22223434203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426352 + ... + 475628.

It is an arithmetic number, because the mean of its divisors is an integer number (1204034013).

Almost surely, 2^22223434230 is an apocalyptic number.

22223434230 is an abundant number, since it is smaller than the sum of its proper divisors (35570198394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22223434230 is a wasteful number, since it uses less digits than its factorization.

22223434230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54301 (or 54298 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22223434230 its reverse (3243432222), we get a palindrome (25466866452).

The spelling of 22223434230 in words is "twenty-two billion, two hundred twenty-three million, four hundred thirty-four thousand, two hundred thirty".